I recently acquired a GTX 560 TI from my friend and it wasn't pretty. There was dust everywhere inside the card, like big clumps kind of dust. So I took it apart and cleaned the fans, heatsink, etc.. I eventually felt just ended up taking off the heatsink to apply new compound. It was a good thing I did because the old paste was dry and cracked. I did the "X" method on the GPU with AC5 (according to people it was good for GPUs, but you guys can be the judge of that). I know AC5 needs to cure first, but I wanted to make sure that these starter temps were good enough. I played GTA 4 for about 5 minutes and GPU was about 68ish, almost breaking 70c mark. I then played a match in World of Tanks (Highest settings to ensure 100 gpu usage). The GPU was getting pretty hot at this point, started off at 65c and hit 76c at the end of the match which lasted about 7 minutes. I've never dealt with high temps before because my previous card was a Radeon 5570 that barely hit 60c after long periods. Are these temps good or do I have to reapply the paste again? (I don't mind repplying)